Product Manual

WBR3D Datasheet
11
Parameter
Description
Minimum
Value
Typical
Value
Maximum
Value
Unit
V
OH
I/O high-level
output
VCC x 0.8
N/A
VCC
V
Imax
I/O drive
current
N/A
N/A
12
mA
4.3 RF Current
Table 4-3 Current during constant transmission and receiving
Working
Status
Parameter
Typical
Value
Unit
Mode
Rate
TX Power/Receiving
TX at
2.4 GHz
802.11b
11 Mbit/s
+18 dBm
250
mA
802.11g
54 Mbit/s
+17 dBm
180
mA
802.11n
HT20 MCS7
+16 dBm
170
mA
802.11n
HT40 MCS7
+16 dBm
150
mA
TX at
5 GHz
802.11g
54 Mbit/s
+15 dBm
300
mA
802.11n
HT20 MCS0
+15 dBm
230
mA
802.11n
HT20 MCS7
+14 dBm
220
mA
4.4 Working Current
Table 4-4 WBR3D working current
Working
Mode
Working Status (Ta = 25°C)
Average
Value
Maximum
Value
Unit
EZ
The module is in EZ mode, and
the Wi-Fi indicator blinks quickly.
mA
AP
The module is in AP mode, and
the Wi-Fi indicator blinks slowly.
mA